comment on

The same benchmark as above but excluding the two slowest/erroneous algorithms, allows me to run 1000 strings looking for common substrings of lengths 2 .. 6 and get more digestable results:

c:\test>608174-b -N=1000 -LENGTH=2
      Rate  BH2  BH1   MN  L~R  Buk
BH2 2.57/s   --  -8% -52% -73% -86%
BH1 2.81/s   9%   -- -48% -70% -85%
MN  5.41/s 110%  93%   -- -43% -71%
L~R 9.46/s 268% 237%  75%   -- -50%
Buk 18.9/s 635% 574% 249% 100%   --

----

BH2 => 14
L~R => 14
Buk => 14
BH1 => 14
MN => 14

c:\test>608174-b -N=1000 -LENGTH=3
      Rate  BH1   MN  BH2  L~R  Buk
BH1 2.51/s   -- -28% -54% -69% -81%
MN  3.50/s  40%   -- -36% -57% -73%
BH2 5.47/s 118%  56%   -- -33% -58%
L~R 8.20/s 227% 134%  50%   -- -38%
Buk 13.2/s 425% 276% 141%  61%   --

----

BH2 => 10
L~R => 10
Buk => 10
BH1 => 10
MN => 10

c:\test>608174-b -N=1000 -LENGTH=4
      Rate  BH1   MN  L~R  BH2  Buk
BH1 2.35/s   -- -23% -70% -73% -80%
MN  3.05/s  30%   -- -62% -64% -75%
L~R 7.92/s 237% 160%   --  -8% -34%
BH2 8.58/s 265% 182%   8%   -- -28%
Buk 12.0/s 410% 293%  51%  40%   --

----

BH2 => 6
L~R => 6
Buk => 6
BH1 => 6
MN => 6

c:\test>608174-b -N=1000 -LENGTH=5
      Rate  BH1   MN  L~R  BH2  Buk
BH1 2.38/s   -- -20% -71% -77% -80%
MN  2.98/s  25%   -- -64% -71% -75%
L~R 8.25/s 246% 177%   -- -21% -32%
BH2 10.4/s 337% 249%  26%   -- -14%
Buk 12.1/s 408% 307%  47%  16%   --

----

BH2 => 1
L~R => 1
Buk => 1
BH1 => 1
MN => 1

c:\test>608174-b -N=1000 -LENGTH=6
      Rate  BH1   MN  L~R  BH2  Buk
BH1 2.45/s   -- -19% -70% -78% -80%
MN  3.02/s  23%   -- -64% -73% -76%
L~R 8.29/s 238% 175%   -- -26% -34%
BH2 11.2/s 358% 272%  35%   -- -10%
Buk 12.5/s 410% 314%  51%  11%   --

----

BH2 => 0
L~R => 0
Buk => 0
BH1 => 0
MN => 0
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In reply to Re^2: Challenge: Fast Common Substrings by BrowserUk
in thread Challenge: Fast Common Substrings by Limbic~Region

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